WO2005064465A3 - Method and apparatus for processing hot key input using operating system visible interrupt handling - Google Patents

Method and apparatus for processing hot key input using operating system visible interrupt handling Download PDF

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Publication number
WO2005064465A3
WO2005064465A3 PCT/US2004/042680 US2004042680W WO2005064465A3 WO 2005064465 A3 WO2005064465 A3 WO 2005064465A3 US 2004042680 W US2004042680 W US 2004042680W WO 2005064465 A3 WO2005064465 A3 WO 2005064465A3
Authority
WO
WIPO (PCT)
Prior art keywords
interrupt
interrupt handling
operating system
key input
hot key
Prior art date
Application number
PCT/US2004/042680
Other languages
French (fr)
Other versions
WO2005064465A2 (en
Inventor
Frederick Bolay
Rajeev Nalawadi
Original Assignee
Intel Corp
Frederick Bolay
Rajeev Nalawadi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp, Frederick Bolay, Rajeev Nalawadi filed Critical Intel Corp
Priority to CN2004800388986A priority Critical patent/CN1898646B/en
Priority to EP04814818A priority patent/EP1697840A2/en
Priority to JP2006547198A priority patent/JP2007516536A/en
Publication of WO2005064465A2 publication Critical patent/WO2005064465A2/en
Publication of WO2005064465A3 publication Critical patent/WO2005064465A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
  • Bus Control (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

Embodiments include an interrupt handling system to generate an operating system visible interrupt such as message signaled interrupt or interprocessor interrupt by an advanced configurationand power mangement interface (ACPI) and ACPI source language infrastructure. The interrupt handling system may be used to service hot keys. This interrupt handling system allows for easy upgrading of system functionality by updating a driver.
PCT/US2004/042680 2003-12-23 2004-12-17 Method and apparatus for processing hot key input using operating system visible interrupt handling WO2005064465A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2004800388986A CN1898646B (en) 2003-12-23 2004-12-17 Method and apparatus for processing hot key input using operating system visible interrupt handling
EP04814818A EP1697840A2 (en) 2003-12-23 2004-12-17 Method and apparatus for processing hot key input using operating system visible interrupt handling
JP2006547198A JP2007516536A (en) 2003-12-23 2004-12-17 Method and apparatus for handling hot key input using interrupt handling visible to the operating system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/746,491 2003-12-23
US10/746,491 US20050138256A1 (en) 2003-12-23 2003-12-23 Method and apparatus for processing hot key input using operating system visible interrupt handling

Publications (2)

Publication Number Publication Date
WO2005064465A2 WO2005064465A2 (en) 2005-07-14
WO2005064465A3 true WO2005064465A3 (en) 2005-11-17

Family

ID=34679239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/042680 WO2005064465A2 (en) 2003-12-23 2004-12-17 Method and apparatus for processing hot key input using operating system visible interrupt handling

Country Status (6)

Country Link
US (1) US20050138256A1 (en)
EP (1) EP1697840A2 (en)
JP (1) JP2007516536A (en)
CN (1) CN1898646B (en)
TW (1) TWI259979B (en)
WO (1) WO2005064465A2 (en)

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US20080098146A1 (en) * 2006-10-20 2008-04-24 Jang-Ying Lee Interrupt hooking method for a computing apparatus
JP4902709B2 (en) * 2009-09-01 2012-03-21 技嘉科技股▲ふん▼有限公司 Control method and control system thereof
TWI393002B (en) * 2009-09-22 2013-04-11 Inventec Corp Method for detecting abnormal of interrupt pins
US9311243B2 (en) 2012-11-30 2016-04-12 Intel Corporation Emulated message signaled interrupts in multiprocessor systems
US20140189184A1 (en) * 2012-12-28 2014-07-03 Nicholas Adams Creating dynamic fixed functionality for a hardware device system
US10891172B2 (en) * 2015-12-24 2021-01-12 Intel Corporation Modifying an operating system
US10635479B2 (en) * 2016-12-19 2020-04-28 Bitdefender IPR Management Ltd. Event filtering for virtual machine security applications
CN107704228A (en) * 2017-11-16 2018-02-16 山东超越数控电子股份有限公司 A kind of multi-display switching method and device
TWI687868B (en) * 2018-02-12 2020-03-11 緯創資通股份有限公司 Computer system and handling method thereof for interrupt event
US10705852B2 (en) 2018-02-14 2020-07-07 Dell Products L.P. System and method of providing updates
US20220147157A1 (en) * 2019-07-25 2022-05-12 Hewlett-Packard Development Company, L.P. Key strike capture
CN112905376B (en) * 2021-02-10 2023-01-10 山东英信计算机技术有限公司 Method, device and medium for reporting errors
CN114090309B (en) * 2021-10-19 2023-04-07 荣耀终端有限公司 Method and device for repairing WMI service

Citations (1)

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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030063071A1 (en) * 2001-09-28 2003-04-03 Wyatt David A. Method and apparatus for signaling user initiated hot-key switch control

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
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ANONYMOUS: "Advanced Configuration and Power Interface Specification - Revision 2.0a", INTERNET ARTICLE, 31 March 2002 (2002-03-31), XP002341912, Retrieved from the Internet <URL:http://www.acpi.info/DOWNLOADS/ACPIspec20.pdf> [retrieved on 20050823] *

Also Published As

Publication number Publication date
TW200529074A (en) 2005-09-01
CN1898646B (en) 2012-09-05
TWI259979B (en) 2006-08-11
CN1898646A (en) 2007-01-17
JP2007516536A (en) 2007-06-21
WO2005064465A2 (en) 2005-07-14
EP1697840A2 (en) 2006-09-06
US20050138256A1 (en) 2005-06-23

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